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Emerald|Lab Grown|IGI

3.09ct G VS2 Emerald Lab Grown Diamond

ID • G/VS2 • IGI LG756507907

Shape and cutting style on the report: Emerald cut

Certificate IGI LG756507907

Diamond specifications and retailer prices

From £921 GBP
CA$1,714 CAD
As of October 30, 2026
Save £297 GBP (24%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £1,218 GBP at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 3.09ct lab-grown emerald diamond

This 3.09ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG756507907 or 756507907. Listed at 2 retailers as of October 30, 2026, with prices from £921 to £1,218, a £297 spread on the same certified stone. The Diamond Guys lists it at £1,218. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.09
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756507907
Dimensions9.64 × 6.96 × 4.65 mm
L/W Ratio1.39
Culet sizeLong
Top View
9.64 mm6.96 mm3.09 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756507907
Side View
Table 65.0%Crown 37.8°Girdle: MediumPavilion 40.6°Culet: LNGDepth 67.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £460 GBP|Low: £184 GBP|High: £2,307 GBP|Avg: £1,082 GBP|-20.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
The Diamond Guys
September 17, 2026
Retailer 6£265 GBP
Retailer 10£422 GBP
Retailer 1£460 GBP
Retailer 5£493 GBP
Retailer 9£752 GBP
Retailer 8£755 GBP
Retailer 7£899 GBP
Retailer 2£921 GBP
Retailer 11£1,120 GBP
The Diamond Guys£1,218 GBP
Retailer 4£1,564 GBP
Retailer 3£1,918 GBP
Retailer 12£2,097 GBP

63 data points across 13 retailers

2 retailers£921 GBP to £1,218 GBP

B+
Cheapest Retailer
-
£921 GBP
CA$1,714 CAD
Most Expensive
B
The Diamond Guys
1954436898 · Oct 30
£1,218 GBP
$1,632 USD
View
1 more retailer has this diamond
Prices start from £921 GBPSave up to £297 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
3.09ct Emerald
£921 GBP